Retail price of regular gasoline in Washington (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In Washington, the retail price of regular gasoline was 5.50 USD/gal on 14 September 2026, compared to 5.48 on 7 September. This represents a rise of 0.36 percent.
Sample. The weekly time series presented in the figure has a total of 1,784 observations. The time span covered by the series stretches from May 1992 to September 2026.
History. Here's a peek at a few summary statistics we calculated on the full sample: the retail price recorded its highest level of 5.59 USD/gal on 11 May 2026; it reached a trough of 0.86 on 22 February 1999; it had a mean value of 2.60.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.25900 |
| 2026-09-07 | 5.48300 |
| 2026-09-14 | 5.50300 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of regular gasoline in Washington |
| Country | United States |
| Economic concept | Price |
| Data type | Price |
| Seasonally adjusted | No |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Weekly |
| Unit | USD/gal |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government agency |
| Data licence | Public domain |
| Other information | Not available |
| FSR temporal aggregation code | LW1 |
Series in the same data set
Discover the other time series included in this data set.